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#1 JasonH

JasonH

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Posted 23 March 2011 - 05:22 PM

This page will list some data on the hardware found inside the AVIC F-series (currently specific to US model)

CPU
Manufacturer: SiRF (originally Centrality, bought by SiRF)
Type: Titan
Speed: 500 MHz
Processing core: ARM1136J-S
VFPU coprocessor: Yes
Informational URL(s): http://pdadb.net/ind...rf_titan_gps_v5

RAM
Manufacturer: Unknown
Model: Unknown
Type: DDR1
Size: 256 MB
Speed: 133MHz
Interface: Direct connect to Titan CPU RAM interface

Boot Flash
Manufacturer: Spansion
Model: S29AL004D70BF102
Size: 256 MB
Interface: Direct connect to Titan CPU ROM interface

NAND Flash
Manufacturer: Samsung
Model: K9GAG08U0M-PIB0
Size: 2 Gigabit
Interface: Direct connect to Titan CPU NAND interface

MSN firmware (F900/F90BT only)
Manufacturer: SST
Model: 34HF1641J
Size: Unknown
Interface: Direct connect to MSN Tuner Chip

AC97 Audio Codec
Manufacturer: Unknown
Model: Unknown
Interface: Direct connect to Titan CPU
Functions: Navi audio out, touch panel 4-wire position input data

Front Panel ADC
Manufacturer: Unknown
Model: Unknown
Interface: Direct connect to Titan CPU
Functions: Converts front panel button interface to digital value

Bluetooth Module
Manufacturer: Parrot
Model: Unknown
Interface: Direct connect to Titan CPU USP(0)
Functions: Provides handsfree and serial port profiles, no A2DP

MSN Tuner (F900/F90BT only)
Manufacturer: Microsoft
Model: Unknown
Interface: Direct connect to Titan CPU UART(0)
Functions: TMC data in North America

Serial Port
Manufacturer: N/A
Model: N/A
Interface: Direct connect to Titan CPU UART(1), header not populated
Functions: Provides debug messages on WinCE console

A/V Board uCOM
Manufacturer: Pioneer
Model: Varies, NN746UC for F90/900BT
Interface: Direct connect to Titan CPU UART(2)
Functions: Controls IP Bus communication, e-Volume, audio/video source

Video Decoder Switch
Manufacturer: Unknown
Model: Unknown
Interface: Direct connect to Titan CPU I2C(0) for commands, ITU-R BT 601/656 8-bit bus for video data
Functions: Selects between AV1/AV2/Rear-view camera composite inputs

Dead Reckoning ADC
Manudacturer: Unknown
Model: Unknown
Interface: Direct connect to Titan CPU I2C(1)
Functions: Provides Gyro and G sensor data

Touch Panel
Manufacturer: Unknown
Model: Unknown TFT LCD Touch Panel
Size: 5.8"
Interface(s): Direct connect to Titan CPU LVDS for display, AC97 touch input for 4-wire position data